MS51831-106

View detailed technical data, stock status, and sourcing information for: MS51831-106
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-075-7759

Item Name Code

11444

Assigment Date

04/26/1979 (47 years ago)

0.673 inches minimum and 0.703 inches maximum length, right-hand thread direction, armored multi-purpose vehicle (ampv) end item identification, 0.588 inches nominal thread length, 3b thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Thread Length: 0.588 inches nominal
Length: 0.673 inches minimum and 0.703 inches maximum
End Item Identification: armored multi-purpose vehicle (ampv)
Insert Size: 0.6875-11 ns-2a
Internal Thread Relief Depth: 0.090 inches minimum and 0.110 inches maximum
Full Internal Thread Length: 0.563 inches minimum and 0.613 inches maximum
Thread Quantity Per Inch: 13
Nominal Thread Size: 0.500 inches
Material: steel corrosion resisting body
Material Document And Classification: ams 5640 comp 303 assn std single material response or astm a582 comp 303 assn std single material response or ams 5640 comp 303se assn std single material response or ams5738 assn std single material response or astm a582 comp 303se assn std single material response body
Surface Treatment: passivate body
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response body
Style Designator: keylock
Thread Series Designator: unjc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-971-7644	No Name Available	12/01/1985

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1/2-13UNC-2AX1. 50	Screw Thread Insert
7287418-6	Screw Thread Insert
873547-00	Screw Thread Insert
KH9905-813	Screw Thread Insert
KNH813J	Screw Thread Insert
MS51831-106	Screw Thread Insert

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5325-01-075-7759?

The FSCG of the NSN 5325-01-075-7759 is 5325

Does the NSN 5325-01-075-7759 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-075-7759 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5325-01-075-7759 contain precious materials?

Precious metal content is unknown

Does NSN 5325-01-075-7759 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5325-01-075-7759 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Thu, Apr 26, 1979